Rule No.
|
This field shows the identification number of the job parameter selection rule. The number is automatically applied by Maconomy and cannot be changed manually.
Note that rule number “1” is a default job parameter selection rule containing default values for all job parameters available in the system. This job parameter selection rule can be interpreted as “a selection criterion specification that matches all jobs.” This default rule is thus used when Maconomy is to derive values for a certain job, and no other rules match the job in question. No selection criterion specification can be assigned this default rule. However, you should note that the priority specified on this rule determines when in the process of derivation the values defined in this rule should be applied. The user can manually define the priority of all job parameter selection rules created.
|
Priority
|
In this field, you can specify the priority of the job parameter selection rule in question. The priority is determined by a number for which it applies that the lower the number, the higher the priority.
An example of the use of the priority specified in this field could be: You have created two job parameter selection rules, R1 and R2. If a given job matches both these rules, the priorities specified in these two rules will determine which of the rules is to be considered valid for the job in question; that is, if R2 has been given a higher priority than R1, the job parameters specified in R2 will be considered valid for the job in question. If R2 does not contain a specification of any valid job parameters of a given type, the valid job parameters of that type will be taken from the next selection rule matching the job; that is, Maconomy searches the rules by decreasing priority.
You can change the priority number of a job parameter selection rule in this field. However, you should note that if you change the priority number of a given rule to another number which is already in use on an existing selection rule, that selection rule and any other rules with higher numbers, that is, lower priorities, will have their priorities revised by one number as the priority number of the rule in question is changed.
An example could be the following:
You have created 4 rules with the following priorities:
- x, priority 1
- y, priority 2
- z, priority 3
- w, priority 4
and you create a rule r with the priority number 3, which is already in use on rule z. Rule z will then have its priority changed from 3 to 4, and rule w will have its priority changed from 4 to 5.
|